1252890630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13921007}}^1$

素因数の和:13921020

約数の個数: 24

約数和(自身を含む): 3257515872

約数和(自身を除く): 2004625242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13921007, 27842014, 41763021, 69605035, 83526042, 125289063, 139210070, 208815105, 250578126, 417630210, 626445315, 1252890630]

約数ペア:

[(1, 1252890630), (2, 626445315), (3, 417630210), (5, 250578126), (6, 208815105), (9, 139210070), (10, 125289063), (15, 83526042), (18, 69605035), (30, 41763021), (45, 27842014), (90, 13921007)]